Oldie but Goodie Compool CP3830 control system.

[toyota42]

I have Oldie but Goodie Compool CP3830 control system.

Only connected to my Spa. No Pool...cP3830 working good.

The Temp Sensor to the pool was still connected to the Cp3830 system, but when I removed it. It showed ERR1. On the control panel. The Spa Temp Sensor is working well.
How do I tell the System, I no longer have a pool & pool Temp sensor?
Thanks..

 

[Poolbreh]

I don’t think that’s an option. Probably the best thing to do is leave it connected and hide it in the box and delete all pool programs.